Maryz sorry do agree with the school if he was in say a test or a reading class someone constantly clicking his pen on and off is not really on
The teachers cannot go on supposed illness they have to do on diagnosed things
If he's finding the spot drugs hard to tolerate but
It no excuse for disrupting others the drugs make it harder not impossible
Have you tried herbal remedies for the spots .
Not having a go it might make him feel better but is likely to disrupt others learning Can you not take the sprig out so it clicks silently
But that dose not warrant the cain but again no danger of it being brought in